The hot summer is coming. As we all know, the temperature in the car will rise quickly when the sun is shining. At this time, if there are flammable and explosive items in the car, it may be very dangerous. Come and check whether the following items are often placed in the following vehicles:
Carbonated beverages may bulge and rupture
Carbonated beverages contain carbon dioxide, which can easily expand at high temperatures. The packaging is broken. Wetting the seats or damaging the dashboard, or even hurting people, is not good.
In addition, beverages and bottled water placed in the car for a long time will also produce harmful substances after high temperature, and high temperature will cause more harmful substances to precipitate into the water, becoming a health hazard. Therefore, in summer, try not to drink water and beverages that have been in the car for a long time.
Lighters may explode
Smokers are prone to make this mistake, throw the lighter on the dashboard after lighting the cigarette, but this may be in summer would be a fatal error! When exposed to sunlight, the liquid butane in the lighter expands, increasing the pressure inside the lighter. Coupled with the bumps and collisions during driving, it is easy to cause the lighter to explode. Therefore, Xiaoi suggested to put a sticky note on the dashboard to remind himself not to put the lighter!
The car fire extinguisher may explode
Some careful riders will put the car fire extinguisher in the car, but in summer, the temperature in the car is very high after exposure to the sun. When it reaches sixty or seventy degrees, the fire extinguisher cannot withstand high temperature. In order to avoid accidents, it is better to put the fire extinguisher back in the trunk.
Perfume is easy to explode
Car owners who love beauty like to put car perfume in the car, but the quality of perfume on the market is mixed. Inferior car perfumes can easily leak or even explode under high temperature conditions.
Batteries may also explode
Nowadays, electronic products are used more and more. Cell phones, digital cameras have batteries in them, as well as power banks. The battery is easy to age under the action of high temperature, and the inferior battery will also appear unstable in shape, and even explode. When the temperature inside the car is high, the heat of the battery cannot be dissipated in time, shortening the service life of these electronic products. May explode in severe cases.
Convex lenses such as reading glasses and magnifying glasses may cause spontaneous combustion
This common sense should be known, because when the light passes through the magnifying glass, the phenomenon of refraction occurs, The light will all be concentrated in the middle, and when countless strong rays are gathered at the same point, a strong heat will be generated, which will cause the flammable material to spontaneously ignite. Therefore, in summer, try to put reading glasses and magnifying glasses in the storage cabinet, and do not put them in places such as dashboards that can be exposed to sunlight.
Inferior quality discs may lead to chronic poisoning
Although the disc is basically not used much now, some riders still like it. The main raw material for optical discs is polycarbonate, which contains a lot of toxic materials. When the temperature in the car exceeds 60 degrees Celsius, this substance will diffuse into the air, causing air pollution in the car. Excessive intake will lead to chronic poisoning, especially damage to the nervous system and blood circulatory system, and will also cause adverse effects on children’s intellectual development. So put away your cherished dishes and don’t show them off.